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Body-Earth Mover's Distance: A Matching-Based Approach for Sleep Posture Recognition.

Publication ,  Journal Article
Xu, X; Lin, F; Wang, A; Hu, Y; Huang, M-C; Xu, W
Published in: Ieee Transactions on Biomedical Circuits and Systems
October 2016
Published version (DOI)

Sleep posture is a key component in sleep quality assessment and pressure ulcer prevention. Currently, body pressure analysis has been a popular method for sleep posture recognition. In this paper, a matching-based approach, Body-Earth Mover's Distance (BEMD), for sleep posture recognition is proposed. BEMD treats pressure images as weighted 2D shapes, and combines EMD and Euclidean distance for similarity measure. Compared with existing work, sleep posture recognition is achieved with posture similarity rather than multiple features for specific postures. A pilot study is performed with 14 persons for six different postures. The experimental results show that the proposed BEMD can achieve 91.21% accuracy, which outperforms the previous method with an improvement of 8.01%.

Duke Scholars

Ming-Chun Huang
Author Ming-Chun Huang DKU Faculty

Published In

Ieee Transactions on Biomedical Circuits and Systems

DOI

10.1109/tbcas.2016.2543686

EISSN

1940-9990

ISSN

1932-4545

Publication Date

October 2016

Volume

10

Issue

5

Start / End Page

1023 / 1035

Related Subject Headings

  • Young Adult
  • Whole Body Imaging
  • Sleep
  • Sensitivity and Specificity
  • Reproducibility of Results
  • Pressure Ulcer
  • Posture
  • Polysomnography
  • Pattern Recognition, Automated
  • Monitoring, Ambulatory
 

Citation

APA
Chicago
ICMJE
MLA
NLM
Xu, X., Lin, F., Wang, A., Hu, Y., Huang, M.-C., & Xu, W. (2016). Body-Earth Mover's Distance: A Matching-Based Approach for Sleep Posture Recognition. Ieee Transactions on Biomedical Circuits and Systems, 10(5), 1023–1035. https://doi.org/10.1109/tbcas.2016.2543686
Xu, Xiaowei, Feng Lin, Aosen Wang, Yu Hu, Ming-Chun Huang, and Wenyao Xu. “Body-Earth Mover's Distance: A Matching-Based Approach for Sleep Posture Recognition.” Ieee Transactions on Biomedical Circuits and Systems 10, no. 5 (October 2016): 1023–35. https://doi.org/10.1109/tbcas.2016.2543686.
Xu X, Lin F, Wang A, Hu Y, Huang M-C, Xu W. Body-Earth Mover's Distance: A Matching-Based Approach for Sleep Posture Recognition. Ieee Transactions on Biomedical Circuits and Systems. 2016 Oct;10(5):1023–35.
Xu, Xiaowei, et al. “Body-Earth Mover's Distance: A Matching-Based Approach for Sleep Posture Recognition.” Ieee Transactions on Biomedical Circuits and Systems, vol. 10, no. 5, Oct. 2016, pp. 1023–35. Epmc, doi:10.1109/tbcas.2016.2543686.
Xu X, Lin F, Wang A, Hu Y, Huang M-C, Xu W. Body-Earth Mover's Distance: A Matching-Based Approach for Sleep Posture Recognition. Ieee Transactions on Biomedical Circuits and Systems. 2016 Oct;10(5):1023–1035.

Published In

Ieee Transactions on Biomedical Circuits and Systems

DOI

10.1109/tbcas.2016.2543686

EISSN

1940-9990

ISSN

1932-4545

Publication Date

October 2016

Volume

10

Issue

5

Start / End Page

1023 / 1035

Related Subject Headings

  • Young Adult
  • Whole Body Imaging
  • Sleep
  • Sensitivity and Specificity
  • Reproducibility of Results
  • Pressure Ulcer
  • Posture
  • Polysomnography
  • Pattern Recognition, Automated
  • Monitoring, Ambulatory